ZHCS596B December 2011 – June 2019 AFE030
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| INPUT | |||||||
| Input voltage range | GND – 0.1 | PA_VS + 0.1 | V | ||||
| RI | Input resistance | 20 | kΩ | ||||
| FREQUENCY RESPONSE | |||||||
| BW | Bandwidth | ILOAD = 0 | 670 | kHz | |||
| SR | Slew rate | 10-V step | 19 | V/μs | |||
| Full-power bandwidth | VOUT = 10 VPP | 300 | kHz | ||||
| AC PSRR | f = 50 kHz | 14 | dB | ||||
| OUTPUT | |||||||
| VO | Voltage output swing | From PA_VS | IO = 300 mA, sourcing | 0.3 | 1 | V | |
| IO = 1.0 A, sourcing | 1 | 1.5 | V | ||||
| From PA_Gnd | IO = 300 mA, sinking | 0.3 | 1 | V | |||
| IO = 1.0 A, sinking | 1 | 1.5 | V | ||||
| IO | Maximum continuous current, dc | PA_ISET (pin 46) connected to ground | 1.0 | A | |||
| Maximum peak current, ac | TJ = –40°C to +125°C, f = 50 kHz | 1.0 | A | ||||
| RO | Output resistance | IO = 1.0 A | 0.1 | Ω | |||
| PA disabled | Output impedance, f = 100 kHz, REF1 enabled | 145 ll 120 | kΩ ll pF | ||||
| Output current limit range | ±0.4 to ±1.0 | A | |||||
| Current limit equation | ILIM = 20 k × [1.2 V/(RSET + 15 kΩ)] | A | |||||
| Solved for RSET (current limit) | RSET = [(20 k × 1.2 V/ILIM) – 15 kΩ] | Ω | |||||
| GAIN (RLOAD = 1 kΩ) | |||||||
| G | Nominal gain | 6.5 | V/V | ||||
| Gain error | –1% | 0.1% | +1% | ||||
| Gain error drift | TJ = –40°C to +125°C | ±1 | ppm/°C | ||||
| TSENSE DIODE | |||||||
| η | Diode ideality factor | 1.033 | |||||
| THERMAL SHUTDOWN | |||||||
| Junction temperature at shutdown | +165 | °C | |||||
| Hysteresis | 20 | °C | |||||
| Return to normal operation | +145 | °C | |||||